summaryrefslogtreecommitdiff
path: root/indra/newview/llfloatervoicedevicesettings.cpp
blob: fa76bb728def888899d79cff9d2fe37e980aaff2 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
/** 
 * @file llfloatervoicedevicesettings.cpp
 * @author Richard Nelson
 * @brief Voice communication set-up 
 *
 * $LicenseInfo:firstyear=2007&license=viewergpl$
 * 
 * Copyright (c) 2007-2009, Linden Research, Inc.
 * 
 * Second Life Viewer Source Code
 * The source code in this file ("Source Code") is provided by Linden Lab
 * to you under the terms of the GNU General Public License, version 2.0
 * ("GPL"), unless you have obtained a separate licensing agreement
 * ("Other License"), formally executed by you and Linden Lab.  Terms of
 * the GPL can be found in doc/GPL-license.txt in this distribution, or
 * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
 * 
 * There are special exceptions to the terms and conditions of the GPL as
 * it is applied to this Source Code. View the full text of the exception
 * in the file doc/FLOSS-exception.txt in this software distribution, or
 * online at
 * http://secondlifegrid.net/programs/open_source/licensing/flossexception
 * 
 * By copying, modifying or distributing this software, you acknowledge
 * that you have read and understood your obligations described above,
 * and agree to abide by those obligations.
 * 
 * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
 * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
 * COMPLETENESS OR PERFORMANCE.
 * $/LicenseInfo$
 */
 
#include "llviewerprecompiledheaders.h"

#include "llfloatervoicedevicesettings.h"

// Viewer includes
#include "llagent.h"
#include "llbutton.h"
#include "llcombobox.h"
#include "llfocusmgr.h"
#include "lliconctrl.h"
#include "llsliderctrl.h"
#include "llviewercontrol.h"
#include "llvoiceclient.h"
#include "llimpanel.h"

// Library includes (after viewer)
#include "lluictrlfactory.h"


LLPanelVoiceDeviceSettings::LLPanelVoiceDeviceSettings()
	: LLPanel()
{
	mCtrlInputDevices = NULL;
	mCtrlOutputDevices = NULL;
	mInputDevice = gSavedSettings.getString("VoiceInputAudioDevice");
	mOutputDevice = gSavedSettings.getString("VoiceOutputAudioDevice");
	mDevicesUpdated = FALSE;

	// grab "live" mic volume level
	mMicVolume = gSavedSettings.getF32("AudioLevelMic");

	// ask for new device enumeration
	// now do this in onOpen() instead...
	//gVoiceClient->refreshDeviceLists();
}

LLPanelVoiceDeviceSettings::~LLPanelVoiceDeviceSettings()
{
}

BOOL LLPanelVoiceDeviceSettings::postBuild()
{
	LLSlider* volume_slider = getChild<LLSlider>("mic_volume_slider");
	// set mic volume tuning slider based on last mic volume setting
	volume_slider->setValue(mMicVolume);

	childSetCommitCallback("voice_input_device", onCommitInputDevice, this);
	childSetCommitCallback("voice_output_device", onCommitOutputDevice, this);
	
	return TRUE;
}

void LLPanelVoiceDeviceSettings::draw()
{
	// let user know that volume indicator is not yet available
	bool is_in_tuning_mode = gVoiceClient->inTuningMode();
	childSetVisible("wait_text", !is_in_tuning_mode);

	LLPanel::draw();

	F32 voice_power = gVoiceClient->tuningGetEnergy();
	S32 discrete_power = 0;

	if (!is_in_tuning_mode)
	{
		discrete_power = 0;
	}
	else
	{
		discrete_power = llmin(4, llfloor((voice_power / LLVoiceClient::OVERDRIVEN_POWER_LEVEL) * 4.f));
	}
	
	if (is_in_tuning_mode)
	{
		for(S32 power_bar_idx = 0; power_bar_idx < 5; power_bar_idx++)
		{
			std::string view_name = llformat("%s%d", "bar", power_bar_idx);
			LLView* bar_view = getChild<LLView>(view_name);
			if (bar_view)
			{
				if (power_bar_idx < discrete_power)
				{
					LLColor4 color = (power_bar_idx >= 3) ? LLUIColorTable::instance().getColor("OverdrivenColor") : LLUIColorTable::instance().getColor("SpeakingColor");
					gl_rect_2d(bar_view->getRect(), color, TRUE);
				}
				gl_rect_2d(bar_view->getRect(), LLColor4::grey, FALSE);
			}
		}
	}
}

void LLPanelVoiceDeviceSettings::apply()
{
	std::string s;
	if(mCtrlInputDevices)
	{
		s = mCtrlInputDevices->getSimple();
		gSavedSettings.setString("VoiceInputAudioDevice", s);
		mInputDevice = s;
	}

	if(mCtrlOutputDevices)
	{
		s = mCtrlOutputDevices->getSimple();
		gSavedSettings.setString("VoiceOutputAudioDevice", s);
		mOutputDevice = s;
	}

	// assume we are being destroyed by closing our embedding window
	LLSlider* volume_slider = getChild<LLSlider>("mic_volume_slider");
	if(volume_slider)
	{
		F32 slider_value = (F32)volume_slider->getValue().asReal();
		gSavedSettings.setF32("AudioLevelMic", slider_value);
		mMicVolume = slider_value;
	}
}

void LLPanelVoiceDeviceSettings::cancel()
{
	gSavedSettings.setString("VoiceInputAudioDevice", mInputDevice);
	gSavedSettings.setString("VoiceOutputAudioDevice", mOutputDevice);

	if(mCtrlInputDevices)
		mCtrlInputDevices->setSimple(mInputDevice);

	if(mCtrlOutputDevices)
		mCtrlOutputDevices->setSimple(mOutputDevice);

	gSavedSettings.setF32("AudioLevelMic", mMicVolume);
	LLSlider* volume_slider = getChild<LLSlider>("mic_volume_slider");
	if(volume_slider)
	{
		volume_slider->setValue(mMicVolume);
	}
}

void LLPanelVoiceDeviceSettings::refresh()
{
	//grab current volume
	LLSlider* volume_slider = getChild<LLSlider>("mic_volume_slider");
	// set mic volume tuning slider based on last mic volume setting
	F32 current_volume = (F32)volume_slider->getValue().asReal();
	gVoiceClient->tuningSetMicVolume(current_volume);

	// Fill in popup menus
	mCtrlInputDevices = getChild<LLComboBox>("voice_input_device");
	mCtrlOutputDevices = getChild<LLComboBox>("voice_output_device");

	if(!gVoiceClient->deviceSettingsAvailable())
	{
		// The combo boxes are disabled, since we can't get the device settings from the daemon just now.
		// Put the currently set default (ONLY) in the box, and select it.
		if(mCtrlInputDevices)
		{
			mCtrlInputDevices->removeall();
			mCtrlInputDevices->add( mInputDevice, ADD_BOTTOM );
			mCtrlInputDevices->setSimple(mInputDevice);
		}
		if(mCtrlOutputDevices)
		{
			mCtrlOutputDevices->removeall();
			mCtrlOutputDevices->add( mOutputDevice, ADD_BOTTOM );
			mCtrlOutputDevices->setSimple(mOutputDevice);
		}
	}
	else if (!mDevicesUpdated)
	{
		LLVoiceClient::deviceList *devices;
		
		LLVoiceClient::deviceList::iterator iter;
		
		if(mCtrlInputDevices)
		{
			mCtrlInputDevices->removeall();
			mCtrlInputDevices->add( getString("default_text"), ADD_BOTTOM );

			devices = gVoiceClient->getCaptureDevices();
			for(iter=devices->begin(); iter != devices->end(); iter++)
			{
				mCtrlInputDevices->add( *iter, ADD_BOTTOM );
			}

			if(!mCtrlInputDevices->setSimple(mInputDevice))
			{
				mCtrlInputDevices->setSimple(getString("default_text"));
			}
		}
		
		if(mCtrlOutputDevices)
		{
			mCtrlOutputDevices->removeall();
			mCtrlOutputDevices->add( getString("default_text"), ADD_BOTTOM );

			devices = gVoiceClient->getRenderDevices();
			for(iter=devices->begin(); iter != devices->end(); iter++)
			{
				mCtrlOutputDevices->add( *iter, ADD_BOTTOM );
			}

			if(!mCtrlOutputDevices->setSimple(mOutputDevice))
			{
				mCtrlOutputDevices->setSimple(getString("default_text"));
			}
		}
		mDevicesUpdated = TRUE;
	}	
}

void LLPanelVoiceDeviceSettings::initialize()
{
	mInputDevice = gSavedSettings.getString("VoiceInputAudioDevice");
	mOutputDevice = gSavedSettings.getString("VoiceOutputAudioDevice");
	mMicVolume = gSavedSettings.getF32("AudioLevelMic");
	mDevicesUpdated = FALSE;

	// ask for new device enumeration
	gVoiceClient->refreshDeviceLists();

	// put voice client in "tuning" mode
	gVoiceClient->tuningStart();
	LLVoiceChannel::suspend();
}

void LLPanelVoiceDeviceSettings::cleanup()
{
	gVoiceClient->tuningStop();
	LLVoiceChannel::resume();
}

// static
void LLPanelVoiceDeviceSettings::onCommitInputDevice(LLUICtrl* ctrl, void* user_data)
{
	if(gVoiceClient)
	{
		gVoiceClient->setCaptureDevice(ctrl->getValue().asString());
	}
}

// static
void LLPanelVoiceDeviceSettings::onCommitOutputDevice(LLUICtrl* ctrl, void* user_data)
{
	if(gVoiceClient)
	{
		gVoiceClient->setRenderDevice(ctrl->getValue().asString());
	}
}

//
// LLFloaterVoiceDeviceSettings
//

LLFloaterVoiceDeviceSettings::LLFloaterVoiceDeviceSettings(const LLSD& seed)
	: LLFloater(seed),
	  mDevicePanel(NULL)
{
	mFactoryMap["device_settings"] = LLCallbackMap(createPanelVoiceDeviceSettings, this);
	// do not automatically open singleton floaters (as result of getInstance())
//	BOOL no_open = FALSE;
//	Called from floater reg:  LLUICtrlFactory::getInstance()->buildFloater(this, "floater_device_settings.xml", no_open);	
}
BOOL LLFloaterVoiceDeviceSettings::postBuild()
{
	mCloseSignal.connect(boost::bind(&LLFloaterVoiceDeviceSettings::onClose, this));
	
	center();
	return TRUE;
}
void LLFloaterVoiceDeviceSettings::onOpen(const LLSD& key)
{
	if(mDevicePanel)
	{
		mDevicePanel->initialize();
	}
}

void LLFloaterVoiceDeviceSettings::onClose()
{
	if(mDevicePanel)
	{
		mDevicePanel->cleanup();
	}
}

void LLFloaterVoiceDeviceSettings::apply()
{
	if (mDevicePanel)
	{
		mDevicePanel->apply();
	}
}

void LLFloaterVoiceDeviceSettings::cancel()
{
	if (mDevicePanel)
	{
		mDevicePanel->cancel();
	}
}

void LLFloaterVoiceDeviceSettings::draw()
{
	if (mDevicePanel)
	{
		mDevicePanel->refresh();
	}
	LLFloater::draw();
}

// static
void* LLFloaterVoiceDeviceSettings::createPanelVoiceDeviceSettings(void* user_data)
{
	LLFloaterVoiceDeviceSettings* floaterp = (LLFloaterVoiceDeviceSettings*)user_data;
	floaterp->mDevicePanel = new LLPanelVoiceDeviceSettings();
	return floaterp->mDevicePanel;
}